diff --git a/manimlib/scene/scene.py b/manimlib/scene/scene.py
index 7b8e4104..f4ebc740 100644
--- a/manimlib/scene/scene.py
+++ b/manimlib/scene/scene.py
@@ -1,12 +1,12 @@
 from __future__ import annotations
 
 from collections import OrderedDict
-import os
 import platform
 import random
 import time
 from functools import wraps
 
+from IPython.core.getipython import get_ipython
 from pyglet.window import key as PygletWindowKeys
 
 import numpy as np
diff --git a/manimlib/scene/scene_embed.py b/manimlib/scene/scene_embed.py
index e5f3d7ac..13ec1d8d 100644
--- a/manimlib/scene/scene_embed.py
+++ b/manimlib/scene/scene_embed.py
@@ -1,8 +1,8 @@
 import inspect
 import pyperclip
-import re
 import os
 
+from IPython.core.getipython import get_ipython
 from IPython.terminal import pt_inputhooks
 from IPython.terminal.embed import InteractiveShellEmbed
 
diff --git a/setup.cfg b/setup.cfg
index ce201ab3..2aee703c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -29,12 +29,14 @@ classifiers =
 packages = find:
 include_package_data = True
 install_requires =
+    appdirs
     colour
+    diskcache
     ipython>=8.18.0
     isosurfaces
     fontTools
-    mapbox-earcut
     manimpango>=0.6.0
+    mapbox-earcut
     matplotlib
     moderngl
     moderngl_window
@@ -51,6 +53,7 @@ install_requires =
     skia-pathops
     svgelements>=1.8.1
     sympy
+    tempfile
     tqdm
     typing-extensions; python_version < "3.11"
     validators